16313584

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 36470880

約数和(自身を除く): 20157296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1289, 1582, 1808, 2578, 3164, 5156, 6328, 9023, 10312, 12656, 18046, 20624, 36092, 72184, 144368, 145657, 291314, 582628, 1019599, 1165256, 2039198, 2330512, 4078396, 8156792, 16313584]

約数ペア:

[(1, 16313584), (2, 8156792), (4, 4078396), (7, 2330512), (8, 2039198), (14, 1165256), (16, 1019599), (28, 582628), (56, 291314), (112, 145657), (113, 144368), (226, 72184), (452, 36092), (791, 20624), (904, 18046), (1289, 12656), (1582, 10312), (1808, 9023), (2578, 6328), (3164, 5156)]